Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizen solo, Real_, Snailwang for clue delivery! CTOnews.com August 26 news, CNNC public number issued a document announced that the new generation of artificial sun "China Circulation No.3" has made significant scientific research progress, for the first time to achieve 1 million amps of plasma current under high confinement mode operation, once again refreshed China's magnetic confinement fusion device operation record, broke through the plasma high current high confinement mode operation control, high power heating system injection coupling, advanced divertor configuration control and other key technical problems. It is an important milestone in the development of nuclear fusion energy in China, marking an important step forward from magnetic confinement nuclear fusion research to high-performance fusion plasma operation in China.

CTOnews.com notes that the high confinement mode (H mode) in magnetic confinement fusion is a typical advanced operation mode, which is selected as the standard operation mode of the International Thermonuclear Experimental Reactor (ITER) under construction, which can effectively improve the overall confinement performance of plasma and improve the economy of future fusion reactors. Compared with the ordinary operation mode, its plasma comprehensive parameters can be improved several times.

It is understood that controllable nuclear fusion is currently recognized as one of the important ways to finally solve human energy problems, with sufficient raw materials, excellent economic performance, safety and reliability, no environmental pollution and other advantages, there are three main ways: gravitational restraint, inertial restraint and magnetic restraint.

On December 5, 2022, Lawrence Livermore National Laboratory (LLNL) achieved controlled nuclear fusion with net energy gain for the first time. The experiment delivered 2.05 MJ of energy through 192 laser focused targets, thereby exceeding the fusion threshold and producing 3.15 MJ of fusion energy output.

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